工程流体力学综合实验台的优化设计

Optimization design of comprehensive experimental platform for engineering fluid mechanics

针对传统流体力学综合实验台教学效率低、项目类型数量少、扩项升级能力差、振动噪声大、拆装维修难的缺陷,在归纳分析的基础上进行了优化设计,通过综合运用多回路、多项段、柔性连接、循环系统外置等措施,很好地实现了"项目类型更多、实验效率更高、扩项升级更好、低噪无振运行、拆装维护简便"的优化目标,大幅提升了"工程流体力学"课程的实验教学效果和效率,是对工程流体力学实验教学改革的一次有益探索。

In view of the shortcomings of the traditional fluid mechanics comprehensive experimental platform, such as low teaching efficiency, small number of project types, poor ability of expanding and upgrading, large vibration noise, difficult disassembly and maintenance, the optimization design is carried out on the basis of induction and analysis. Through the comprehensive use of multi-loop, multi-segment, flexible connection, external circulation system and other measures, the optimization goal of "More project types, higher experimental efficiency, better expansion and upgrading, low noise and vibration free operation, simple disassembly and maintenance" is well realized, which greatly improves the experimental teaching effect and efficiency of "Engineering fluid mechanics" course. It is a beneficial exploration for the experimental teaching reform of engineering fluid mechanics.